Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	USP51
Human P-Site:	S93
P-Site Sequence:	SIPLRCHSSSSPVCP
UniProt:	Q70EK9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP51	Q70EK9	S93	SIPLRCHSSSSPVCP	100 / 9 AA	80
Phosphosite 1:	USP51	Q70EK9	S94	IPLRCHSSSSPVCPR	100 / 8 AA	80
Phosphosite 2:	MAP1B	P46821	S1816	EKTATCHSSSSPPID	100 / 7 AA	271
Phosphosite 3:	MAP1B	P46821	S1818	TATCHSSSSPPIDAA	100 / 7 AA	271
Phosphosite 4:	MAP1B	P46821	S1817	KTATCHSSSSPPIDA	100 / 7 AA	271
Phosphosite 5:	MYST3	Q92794	S1098	QDVLRCQSSSKRKSK	85 / 7 AA	225
Phosphosite 6:	USP51	Q70EK9	S95	PLRCHSSSSPVCPRR	100 / 7 AA	80
Phosphosite 7:	TNFRSF21	O75509	S562	EPLLRCDSTSSGSSA	75 / 8 AA	72
Phosphosite 8:	IKZF4	Q9H2S9	S238	TGHLRTHSVSSPTVG	77 / 9 AA	64
Phosphosite 9:	KIAA1109	Q2LD37	S1228	QVPLRSHSSSSSSEE	87 / 8 AA	555
Phosphosite 10:	FAM127A	O15255	S147	PTDLRCHSHRHPSHP	66 / 9 AA	22
Phosphosite 11:	KIAA1853	A7MD48	S156	SKKRRHSSSSPKSKR	87 / 8 AA	69
Phosphosite 12:	KIAA1853	A7MD48	S155	FSKKRRHSSSSPKSK	87 / 8 AA	69
Phosphosite 13:	LAMP3	Q9UQV4	S410	KIRLRCQSSGYQRI_	71 / 7 AA	44
Phosphosite 14:	SCUBE2	Q9NQ36	S476	GCFLRCHSGIHLSSD	83 / 6 AA	110
Phosphosite 15:	KIR3DX1	Q9H7L2	S144	RVSLRCHSELAFDEF	100 / 5 AA	39
Phosphosite 16:	AZI2	Q9H6S1	T299	GKALCHTTSSPLPGD	71 / 7 AA	45
Phosphosite 17:	NKRF	O15226	T426	VKSSQCHTGSSPRGS	62 / 8 AA	78
Phosphosite 18:	AZI2	Q9H6S1	T298	NGKALCHTTSSPLPG	71 / 7 AA	45
Phosphosite 19:	C15orf32	Q32M92	S89	KTHLRCQSSRVDGLM	83 / 6 AA	20
Phosphosite 20:	STARD9	Q9P2P6	S2610	SEPFICHSSSSEIIE	75 / 8 AA	507